Logic 8 Can someone convert my logic 4 file?

Please advise any costs involved for converting a logic 4 file into a logic 5, 6, 7 or 8 file. I have a song which I created in logic 4 and no longer have a copy of the logic 4 program or dongle. I want to be able to use this logic 4 file in logic 8. Is there anyone out there who could convert this file for me into a logic 5, 6, 7 or 8 format, so I can use it in logic 8? I am located in the Sunshine coast Queensland Australia.

I can convert it for you, as I'm sure others here can. If it's not a large file (little or no audio - it might be possible to remove audio from folder) you could probably just e-mail the file. No charge - if it works it will take under a minute to do.